4  *  (based on generic ACPI button driver)
45 	struct ebook_switch *button = acpi_driver_data(device);  in ebook_send_state()  local
54 	input_report_switch(button->input, SW_TABLET_MODE, !state);  in ebook_send_state()
55 	input_sync(button->input);  in ebook_send_state()
85 	struct ebook_switch *button;  in ebook_switch_add()  local
90 	button = kzalloc(sizeof(struct ebook_switch), GFP_KERNEL);  in ebook_switch_add()
91 	if (!button)  in ebook_switch_add()
94 	device->driver_data = button;  in ebook_switch_add()
96 	button->input = input = input_allocate_device();  in ebook_switch_add()
115 	snprintf(button->phys, sizeof(button->phys), "%s/button/input0", id->id);  in ebook_switch_add()
118 	input->phys = button->phys;  in ebook_switch_add()
132 		/* Button's GPE is run-wake GPE */  in ebook_switch_add()
143 	kfree(button);  in ebook_switch_add()
149 	struct ebook_switch *button = acpi_driver_data(device);  in ebook_switch_remove()  local
151 	input_unregister_device(button->input);  in ebook_switch_remove()
152 	kfree(button);  in ebook_switch_remove()